129540-75-6

Upstream product

• 591-50-4 iodobenzene 
• 7677-24-9 trimethylsilyl cyanide 
• 27607-77-8 trimethylsilyl trifluoromethanesulfonate 

Downstream Products

• 129540-81-4 C₆H₅IC₃CIC₆H₅⁽²⁺⁾*2CF₃SO₃^(1-)=(C₆H₅IC₃CIC₆H₅)(CF₃SO₃)2 
• 134938-36-6 cyano(phenyl{[(trifluoromethyl)sulfonyl]oxy}iodo)acetylene 
• 134938-40-2 carbomethoxy(phenyl{[(trifluoromethyl)sulfonyl]oxy}iodo)acetylene 
• 129540-78-9 bisoxy>iodo>acetylene 
• 134938-42-4 3-methoxy-1-oxy>iodo>propyne 
• 134938-34-4 (trimethylacetyl)(phenyl{[(trifluoromethyl)sulfonyl]oxy}iodo)acetylene 
• 134938-32-2 benzoyl(phenyl{[(trifluoromethyl)sulfonyl]oxy}iodo)acetylene 
• 134938-38-8 p-toluenesulfonyl(phenyl{[(trifluoromethyl)sulfonyl]oxy}iodo)acetylene 
• 139111-93-6 Trifluoro-methanesulfonatepenta-1,3-diynyl-phenyl-iodonium; 
• 139111-91-4 5,5-dimethyl-1,3-hexadiynyl(phenyliodonium) triflate 
• 139111-95-8 Trifluoro-methanesulfonateocta-1,3-diynyl-phenyl-iodonium; 
• 139111-89-0 Trifluoro-methanesulfonatephenyl-(4-trimethylsilanyl-buta-1,3-diynyl)-iodonium; 
• 139111-97-0 Trifluoro-methanesulfonatephenyl-(4-phenyl-buta-1,3-diynyl)-iodonium; 
• 138877-41-5 1,6-bisiodo>-1,5-hexadiyne 

Relevant academic research and scientific papers

Prescursors for and synthesis of mono- and difunctionalized acetylenes and difunctional 1,3-diynes

Precursors and methods for the synthesis of mono- and difunctionalized acetylenes are described. The invention includes novel tricoordinate iodonium transfer reagents and novel alkynyldi(phenyliodonium) salts, both of which are precursors for the function

A General Approach to Aryl(cyano)iodonium Triflates - Versatile Iodonium Transfer Reagents

Aryl(cyano)iodonium triflates (ArI+CN -OTf, Ar = Ph, 4-CF3C6H4, 3,5-(CF3)2C6H3, 4-FC6H4) can be prepared in two steps from the corresponding aryliodides by oxidation with pertrifluoroacetic acid and subsequent reaction with Me3SiOTf